\section{Modelling with UML$\-$RT}
\subsection{Software architecture}
\subsubsection{Component segmentation and description of interfaces}
\subsubsection{Hardware/Software mapping}
\subsubsection{Management of persistent data}
\subsubsection{Access rights and access control}
\subsubsection{Global control flow}
\subsubsection{Tools}
\subsubsection{Reference}